This is an android application work with arduino device via bluetooth, please install the necessary plugins to setup the android project.
Google Play url https://play.google.com/store/apps/details?id=com.upassing.tankremote
mainly control my arduino tank, could refer to the blog post
http://blog.lifetaiwan.net/2014/07/arduino.html (wirtten in Chinese)
To use this this remote control
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list all your bluetooth devices.
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pick up the right one to connect.
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you are done.
The remote only send one char each time, keyword sent to arduino is mapping from keyboard.
Q W E A S D Z X C
- q , North West
- w , West
- e , North East
- a , West
- s , South
- d , East
- z , South West
- c , South East
- 0 to 9 mean the distance of the red dot to the center point, which use to control the speed.
The icon is taken from http://www.flaticon.com